#! /usr/bin/env python
# -*- coding: utf-8 -*-
"""
Created on Mon Jan 26 18:22:21 2015

@author: azzollini
"""

def kepler(radii,v,r):
    """Keplerian rotation curve"""
    return v * (r/radii)**2.
    


# A minimal test is run when this file is run as a main program.
if __name__ == '__main__':
    print("Testing the module\n")
    # Basic code/example test
    print("Test finished.")
